SSD驱动器会加快Maven的构建速度吗? [英] Will SSD drive make maven builds faster?

问题描述

此处的好帖子说，使用SSD驱动器可以更好地提高Eclipse的工作速度.

Good post here says speed better with SSD drive for Eclipse work.

但是我最慢的部分主要是Maven构建.我有1600多个课程的项目.使用Maven进行干净构建需要2-3分钟.我想知道SSD驱动器是否可以使其速度更快?据我了解，由于SSD驱动器在读取方面有很大的改进，但在写入方面却有较小的改进.

But my slow part is mostly for maven builds. I have project with 1600+ classes. It take 2-3 min for a clean build with maven. I wonder if SSD drive will make it faster? Because SSD drive is big improvement on reads, but smaller improvement on writes as I understand.

我想知道是否有人尝试过这个?

I wonder if anyone has experimented with this?

推荐答案

SSD的写入速度比读取速度慢，但是您没有dsk访问延迟，因此几乎总是更快比HDD更重要，尤其是对于Maven版本，它吐出许多小文件(即非常随机的访问)

SSD write speed is slower than read speed but you don't have dsk access latency to pay, so will nearly always be faster than HDD, especially for Maven builds which spit out lots of small files (ie very random access)

阅读关于SSD与HDD性能差异的合理总结，但我是确信对于每个Maven构建，您都会发现访问延迟而不是写入吞吐量会影响构建速度.

Read this reasonable summary of the SSD vs HDD performance differences but I am confident that for every Maven build you will find it is access latency and not write throughput that affects your build speed.

TL; DR使用SSD

TL;DR go for the SSD

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